Imagine the project failed, then write down why
A psychologist's fix for planning optimism doesn't ask teams to be more careful. It asks them to pretend they already lost.
Most project kickoffs end with a version of the same question: does anyone see problems with this plan? Cognitive psychologist Gary Klein noticed, after years studying how experts make high-stakes decisions, that this question almost never works. Raising a doubt in a room full of enthusiasm reads as disloyalty, so people stay quiet, and the plan proceeds with its risks unexamined.
Klein's fix, published in Harvard Business Review in 2007, reframes the question entirely. Before the project starts, the team is told: it is now one year from now, and the project has failed. Everyone spends a few minutes writing down, individually, why. Then they go around the table reading their reasons out loud.
The trick works because it changes what speaking up signals. Naming a flaw in a plan that hasn't launched yet feels like doubt. Naming a flaw in a failure that's already been declared feels like diagnosis — a completely different, much safer, social act. People who'd never voice a concern in a planning meeting will happily explain, in detail, why the imaginary disaster happened.
Klein called it a premortem, and it tends to surface risks that standard risk-assessment meetings miss entirely — not because the information wasn't available, but because nobody had permission to say it yet.